Perminvar
[计] 镍铁钴合金
🗣️ 情景例句
and for the furniture needed,
和购买必需家俱，
His finger is wounded, Does it hurt?
他的手指受伤了，疼不疼？
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。